BASIC AND LABORATORY SCIENCES MURINE CYTOKINE PATTERNS FOLLOWING RUBELLA VACCINATION

• Main Authors: Piirvanch Farzaneli, Mnssoumcii Ebtekar, Z.M. Hassan, Sima Rafati
• Format: Article
• Language: English
• Published: Tehran University of Medical Sciences 2003-06-01
• Series: Iranian Journal of Allergy, Asthma and Immunology
• Subjects: cytokine production pattern; Takahashi vaccine; Cell medi¬ated immunity
• Online Access: https://ijaai.tums.ac.ir/index.php/ijaai/article/view/39
• ISSN: 1735-1502; 1735-5249

Although thorough studies on the immune reponse to rubella have been per¬formed, less attention has been given to the cellular mechanism and mediators that shape the process. Specifically, information concerning the nature of cytokine patterns involved in the immune response to Rubella vaccination is not available. This study deals with cytokine production patterns of spleen cells from Balb/c mice following vaccination with the Takahashi strain of Rubella vaccine. Mice were injected intraperitonealy with Rubella virus and PBS and 7. 10 or 14 days later, spleen cells were separated and cultured with varying doses of virus, con A or only the medium. ELISA assays were performed on supernatants for measure¬ment of IL-4. INF-y and IL-5. LTT (Lymphocyte Transformation Test) was also performed. The data indicate variation in cytokine patterns during the time peri¬ods after vaccination. On day 7 a type 1 pattern was observed. The LTT response was also indicative of CMI (Cell Mediated Immunity) response on the 7lh and 14"' days while a transient suppression on day 10 was observed. These results indicate a time dependent cytokine response with variation ultimately leading to a domi¬nant type 1 (Tl) cytokine response.